MRUnit
  1. MRUnit
  2. MRUNIT-67

o.a.h.mrunit.mapreduce.MapReduceDriver should support a combiner

    Details

    • Type: New Feature New Feature
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.8.1
    • Fix Version/s: 0.9.0
    • Labels:
      None

      Description

      o.a.h.mrunit.MapReduceDriver supports a combiner, so should o.a.h.mrunit.mapreduce.MapReduceDriver

        Issue Links

          Activity

          Jim Donofrio made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Hide
          Jim Donofrio added a comment -

          added static convenience method to include setting combiner
          added with,set,getCombiner methods
          added equivalent mapred ReducePhaseRunner private inner class for combiner, reducing, unfortunately cannot use the same class due to difference in interfaces. Probably could use a strategy pattern and generalize part of the code but this whole api will be deprecated in a few months, not worth the effort

          Show
          Jim Donofrio added a comment - added static convenience method to include setting combiner added with,set,getCombiner methods added equivalent mapred ReducePhaseRunner private inner class for combiner, reducing, unfortunately cannot use the same class due to difference in interfaces. Probably could use a strategy pattern and generalize part of the code but this whole api will be deprecated in a few months, not worth the effort
          Jim Donofrio made changes -
          Link This issue is duplicated by MAPREDUCE-1572 [ MAPREDUCE-1572 ]
          Jim Donofrio made changes -
          Field Original Value New Value
          Assignee Jim Donofrio [ jdonofrio ]
          Brock Noland created issue -

            People

            • Assignee:
              Jim Donofrio
              Reporter:
              Brock Noland
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              Dates

              • Created:
                Updated:
                Resolved:

                Development